<script setup lang="ts">
import ShowCase from "./components/IfShowCase.vue";
import EventCase from "./components/03_Vue3事件传递参数.vue";
import BindCase from "./components/04_Vue3的属性绑定.vue";
import ForCase from "./components/05_Vue3中循环列表.vue";
import ModelCase from "./components/06_Vue3中的双向绑定.vue";
import ComputedCase from "./components/07_Vue3中的计算属性.vue";
import WatchCase from "./components/08_Vu3Watch侦听器的用法.vue";
import LifeCase from "./components/09_生命周期的钩子函数.vue";
import ListV2Case from "./components/10_Vue2的生命周期.vue";
import { ref } from "vue";
import RefCase from "./components/11_通过ref获取dom元素.vue";
import ZhCase from "./components/12_综合案例.vue";
import HmHeader from "./components/HmHeader.vue";
import HmFooter from "./components/HmFooter.vue";
import HmBody from "./components/HmBody.vue";
import Parent from "./components/13_父子通信中中的父组件.vue";
import GrandFather from "./components/15_跨代传值的爷爷组件.vue";
import SlotCase from "./components/18_Vue3中的默认插槽技术.vue";
import HmTable from "./components/19_Vue3中封装table组件.vue";
import TestTable from "./components/20_作用域插槽的简单版本.vue";
const showCom = ref(true);
type PersonItem = { id: number; username: string; age: number };
type PersonColumnArr = Array<{ label: string; field: keyof PersonItem }>;
type PersonArr = Array<{ id: number; username: string; age: number }>;
const columns: PersonColumnArr = [
  { label: "序号", field: "id" },
  { label: "姓名", field: "username" },

  { label: "年纪", field: "age" },
  { label: "操作", field: "" as keyof PersonItem },
];

const data = ref<PersonArr>([
  {
    id: 1,
    username: "张小华",
    age: 18,
  },
  {
    id: 2,
    username: "高大明",
    age: 18,
  },
  {
    id: 3,
    username: "刘德住",
    age: 20,
  },
]);

const delRow = (row: { id: number; username: string; age: number }) => {
  data.value = data.value.filter((item) => item.id !== row.id);
};
</script>

<template>
  <!-- <ShowCase></ShowCase> -->
  <!-- <show-case></show-case> -->
  <!-- <ShowCase></ShowCase> -->
  <!-- <ShowCase></ShowCase> -->
  <!-- <EventCase></EventCase> -->
  <!-- <BindCase></BindCase> -->
  <!-- <ForCase></ForCase> -->
  <!-- <ModelCase></ModelCase> -->
  <!-- <ComputedCase></ComputedCase> -->
  <!-- <WatchCase></WatchCase> -->
  <!-- <LifeCase v-if="showCom"></LifeCase>
  <ListV2Case></ListV2Case>
  <button @click="showCom = !showCom">创建/销毁</button> -->
  <!-- <RefCase></RefCase> -->
  <!-- <ZhCase></ZhCase> -->
  <!-- <div class="container">
    <HmHeader></HmHeader>
    <HmBody></HmBody>
    <HmFooter></HmFooter>
  </div> -->
  <!-- <Parent></Parent> -->
  <!-- <GrandFather></GrandFather> -->
  <!-- <SlotCase>
    <h1>我是传入的</h1>
  </SlotCase> -->
  <!-- <template v-slot:header></template> -->
  <!-- <SlotCase>
    <template #header>
      <h1>头部内容</h1>
    </template>
    <template #body>
      <h1>主体内容</h1>
    </template>
    <template #footer>
      <h1>底部内容</h1>
    </template>
    <template #default> 匿名插槽的传入 </template>
  </SlotCase> -->

  <HmTable :columns="columns" :data="data">
    <template #row="obj">
      <button>编辑</button>
      <button @click="delRow(obj.row)">删除</button>
    </template>
  </HmTable>

  <!-- <TestTable>
    <template #row="{ p }">
      <h2>姓名：{{ p.name }}, 年龄： {{ p.age }}</h2>
    </template>
     子组件的数据 父组件 -传入插槽时使用 使用  -->
  <!-- </TestTable>  -->
  <div class="container">
    <!-- 一级路由容器 -->
    <div class="nav">
      <router-link to="/home">首页</router-link>
      <router-link to="/login">去登陆</router-link>
    </div>
    <router-view></router-view>
  </div>
</template>

<style scoped>
.container {
  width: 50%;
  height: 50vh;
  display: flex;
  flex-direction: column;
  box-sizing: content-box;
  background-color: pink;
}

.nav a {
  margin-left: 10px;
  text-decoration: none;
}

.router-link-active {
  font-size: 30px;
}
</style>
